Mar237a del pilar teresa cayetana de silva193lvarez de toledo y silva 13th duchess of alba ge full name see infobox 10 june 1762 23 july 1802 was a spanish aristocrat and a popular subject of the painter francisco de goya y lucientes.

Mar237a del rosario cayetana fitzjames stuart y silva 18th duchess of alba ge oic osh doa oax osg opc 28 march 1926 20 november 2014 was head of the house of alba and the third woman to hold the dukedom of alba in her own right.